| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GREEN-SWISS GmbH | 🇨🇭Svizzera | Active | 05/05/2021 – present |
| Officer | EWS Immobilien AG | 🇨🇭Svizzera | Dissolved | 20/07/2020 – present |
| Officer | Immo Holding AG | 🇨🇭Svizzera | Active | 20/07/2020 – present |
| Officer | ERC GmbH | 🇨🇭Svizzera | Active | 19/04/2016 – present |
| Officer | WS-Holding AG | 🇨🇭Svizzera | Active | 15/04/2016 – present |
05/05/2021
appointed
20/07/2020
appointed
15/04/2016
appointed